Summary statistics for s3_5_c1_1 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_5_c1_1 | 1,882 3379625 1.49e+07 1 5.40e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018